Patient: Description of the condition (onset time, main symptoms, hospital, etc.): After going to your place to see you dispensed some medicine, but after checking the Internet found that there are side effects, did not dare to eat, and then because of study, did not have time to see, so I used some face wash and so on, some good, but now I do not know if it is not good sleep, or the weather is hot, forehead suddenly grow a lot, there are whiteheads of the kind. Can I change to another medicine, I want to see again recently. Doctor: Yes. But the incidence of side effects you have found is very low, and the time you have been using the medicine is not so long that you will have the side effects you are worried about. Patient: Hello, Dr. Liu! I am the one who came to see the acne. Thank you very much. After using the medicine you prescribed, the acne that was growing on my cheeks is basically gone, and there is no tendency for it to grow now. The previous lip infection was also taken care of by you and never came back, thank you very much. The only thing is that recently, after the medication has stopped, a small pimple has grown back on my forehead, as you can see, it is still a small red pimple with a little white. I also came to see you on Wednesday, but I forgot to ask you how these pimples can be eradicated? I asked you to give me the isotretinoin again. I want to get rid of the pimples, what should I do? Can I continue to take the herbs and tanshinone that you gave me for the second time when I go home? I’m afraid the acne will come back, and I know it’s hard to eradicate it. I’m afraid that if I don’t take it, the oil will come back. And the Chinese medicine is to eat every day or the first few days of each dispensing as before ah? Or can you give me some other medicine that I can take at home during the summer? Can you just write it on the post? Thank you very much!!! The first month of my battle with acne recovered quickly Doctor: you can take Tylenol orally with the Chinese medicine I prescribed for you, Chinese medicine can be taken in the local hospital according to the prescription, when the acne are gone, Tylenol changed to once a day oral, Chinese medicine can stop taking, half a month after you can stop taking Tylenol.